CN110260542A - A kind of energy-saving floor heating device - Google Patents
A kind of energy-saving floor heating device Download PDFInfo
- Publication number
- CN110260542A CN110260542A CN201910395020.6A CN201910395020A CN110260542A CN 110260542 A CN110260542 A CN 110260542A CN 201910395020 A CN201910395020 A CN 201910395020A CN 110260542 A CN110260542 A CN 110260542A
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- hot
- water line
- cold water
- energy
- water pipe
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24T—GEOTHERMAL COLLECTORS; GEOTHERMAL SYSTEMS
- F24T10/00—Geothermal collectors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/10—Geothermal energy
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Thermal Insulation (AREA)
- Steam Or Hot-Water Central Heating Systems (AREA)
Abstract
The present invention provides a kind of energy-saving floor heating device.The energy-saving floor heating device includes the second hot-water line；Protection mechanism, the protection mechanism are installed on the surface of second hot-water line of inner hollow, and the protection mechanism includes fixed disk, venthole, protecting crust, connector sleeve, air inlet and hot gas road；Bindiny mechanism, the bindiny mechanism are installed on one end of the fixed disk in the second hot-water line packet；Heat preservation mechanism, one end that the heat preservation mechanism passes through bindiny mechanism connection and second hot-water line；Heat-absorbing body, second mechanism includes the first cold water pipe and the second cold water pipe, several first cold water pipes extend to the inside in the hot gas road through the side wall of second hot-water line, and several second cold water pipes are threadedly coupled between one end and first cold water pipe of first hot-water line.Energy-saving floor heating device provided by the invention can comprehensively be kept the temperature using the water that the hot gas of underground heat heats cold water pipe inside.
Description
Technical field
The present invention relates to geothermal energy technology field more particularly to a kind of energy-saving floor heating devices.
Background technique
Underground heat is a kind of energy resource generated from earth interior nuclear fission, and the lava temperature that volcano sprays on the earth is high
Up to 1200 DEG C~1300 DEG C, the temperature of natural hot spring is mostly at 60 DEG C or more, and some is even as high as 100 DEG C~140 DEG C, geothermal energy
It is the natural thermal energy extracted by the earth's crust, lava of this energy from earth interior, and the presence in the form of heating power, is to be led to volcano
The energy of outburst and earthquake, the temperature of earth interior are up to 7000 DEG C, and in the depth of 80 to 100 public miles, temperature can drop
To 650 to 1200 DEG C, flowing and lava through underground water influx the earth's crust at 1 to 5 kilometer, heating power from the ground and are forwarded
To the place for being closer to ground.
Traditional is drained the hot water in ground to utilize cold water pipe on the surface of geothermal heat pipeline using geothermal device
Or heat is exchanged for out and be utilized by other devices, when heat preservation, is protected by water of the thermal insulation material to cold water pipe
Temperature, the hot gas for not using underground heat comprehensively are kept the temperature.
Therefore, it is necessary to provide a kind of new energy-saving floor heating device solution above-mentioned technical problem.
Summary of the invention
In order to solve the above technical problems, the present invention, which provides one kind, comprehensively to be added cold water pipe inside using the hot gas of underground heat
The energy-saving floor heating device that the water of heat is kept the temperature.
Energy-saving floor heating device provided by the invention includes: the second hot-water line；Protection mechanism, the protection mechanism are installed on interior
The surface of hollow second hot-water line in portion, the protection mechanism includes fixed disk, venthole, protecting crust, connector sleeve, air inlet
Mouth and hot gas road, the connector sleeve of the surface welding inner hollow of second hot-water line, one end welding of the connector sleeve
There is the protecting crust for being set in the second hot water pipe surface, the surface of second hot-water line is threaded with prevents with described
The fixed disk for the structure in disk form that one end of protective case contradicts, the rounded array of the side wall of the fixed disk open up several positions
The surface of the venthole inside the protecting crust, second hot-water line inside the connector sleeve equidistantly opens up
Several air inlets, the inner wall of second hot-water line open up several hot gas roads being connected to the air inlet；Connection
Mechanism, the bindiny mechanism are installed on one end of the fixed disk in the second hot-water line packet；Heat preservation mechanism, the Warming machine
One end that structure passes through bindiny mechanism connection and second hot-water line；Heat-absorbing body, the heat-absorbing body are installed on described
The inside of second hot-water line, second mechanism include the first cold water pipe and the second cold water pipe, and several first cold water pipes pass through
The side wall for wearing second hot-water line extends to the inside in the hot gas road, and several second cold water pipes are through first warm
It is threadedly coupled between one end of water pipe and first cold water pipe.
Preferably, sealing mechanism is equipped between the side wall of the fixed disk and the protecting crust, the sealing mechanism includes
The side wall of sealing ring and seal groove, the relatively described protecting crust of the fixed disk opens up the seal groove of rounded structure, described
The side wall of the relatively described fixed disk of protecting crust is equipped with the sealing ring, and the sealing ring is sticked in the inside of the seal groove,
The distance between two opposite described ventholes are less than the minimum diameter of the sealing ring.
Preferably, the bindiny mechanism 5 includes muff 51 and flange 52, and the surface of second hot-water line 3 is arranged institute
Muff 51 is stated, second hot-water line 3 is equipped with the flange 52 away from one end of the fixed disk 21.
Preferably, the heat preservation mechanism 1 includes connecting tube 11, the first hot-water line 12 and incubation chamber 13, second hot water
It being connected between pipe 3 and the connecting tube 11 by the flange 52, the connecting tube 11 extends to the inside of the incubation chamber 13,
The inside of the incubation chamber 13 is equipped with first hot-water line 12 being connected to the connecting tube 11, first hot-water line 12
First cold water pipe 41 of inner sidewall is connected to first cold water pipe 41 inside second hot-water line 3.
Preferably, first hot-water line 12 inside the incubation chamber 13 is in serpentine structure, first hot-water line 12
Height be equal to the incubation chamber 13 inner width.
Preferably, the hot gas road 26 is twist opened in the inner wall of second hot-water line 3, first cold water pipe
41 diameter is greater than the diameter in the hot gas road 26, " T " shape connection between first cold water pipe 41 and the second cold water pipe 42.
Compared with the relevant technologies, energy-saving floor heating device provided by the invention is had the following beneficial effects:
The present invention provides a kind of energy-saving floor heating device, and second hot-water line is installed to the inside of geothermal well, hot gas from
The mouth that carries out enters the cavity that the protective shell, the connector sleeve and second hot-water line are formed, cold by described second
Water pipe is connected to cold water, further realizes the cold water inside second cold water pipe and is added by the hot gas inside the hot gas road
The incubation chamber is mounted near underground heat well head after being mounted on second hot-water line, the connecting tube is passed through by heat
The flange is connected to second hot-water line, and water pump is installed in one end of first hot-water line, and water pump connection power supply is real
Show the inside that the hot water inside geothermal well is extracted into first hot-water line by first hot-water line, further realizes position
Described inside first hot-water line is flow in the first cold water pipe internal hot-water of the second hot water inside pipe wall
The inside of one cold water pipe is utilized, and the hot gas of geothermal well is comprehensively utilized.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of preferred embodiment of energy-saving floor heating device provided by the invention；
Fig. 2 is the second hot-water line shown in FIG. 1, protection mechanism, heat-absorbing body and bindiny mechanism's connection schematic diagram；
Fig. 3 is the second hot-water line shown in Fig. 2, protection mechanism and heat-absorbing body connection schematic diagram；
Fig. 4 is the second hot-water line shown in FIG. 1, the first cold water pipe and hot gas road connection schematic diagram.
Figure label: 1, heat preservation mechanism, 11, connecting tube, the 12, first hot-water line, 13, incubation chamber, 2, protection mechanism, 21,
Fixed disk, 22, venthole, 23, protecting crust, 24, connector sleeve, 25, air inlet, 26, hot gas road, the 3, second hot-water line, 4, heat absorption
Mechanism, the 41, first cold water pipe, the 42, second cold water pipe, 5, bindiny mechanism, 51, muff, 52, flange, 6, sealing mechanism, 61,
Sealing ring, 62, seal groove.
Specific embodiment
The invention will be further described with embodiment with reference to the accompanying drawing.
Please refer to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, wherein Fig. 1 be energy-saving floor heating device provided by the invention it is a kind of compared with
The structural schematic diagram of good embodiment；Fig. 2 is the second hot-water line shown in FIG. 1, protection mechanism, heat-absorbing body and bindiny mechanism's connection
Schematic diagram；Fig. 3 is the second hot-water line shown in Fig. 2, protection mechanism and heat-absorbing body connection schematic diagram；Fig. 4 is shown in FIG. 1 the
Two the first cold water pipes of hot-water line and hot gas road connection schematic diagram.Energy-saving floor heating device includes: the second hot-water line 3；Protection mechanism 2,
The protection mechanism 2 is installed on the surface of second hot-water line 3 of inner hollow, the protection mechanism 2 include fixed disk 21,
It welds in inside on the surface in venthole 22, protecting crust 23, connector sleeve 24, air inlet 25 and hot gas road 26, second hot-water line 3
The empty connector sleeve 24, one end of the connector sleeve 24 is welded with the protection for being set in 3 surface of the second hot-water line
Shell 23, the surface of second hot-water line 3 are threaded with the structure in disk form contradicted with one end of the protecting crust 23
The fixed disk 21, the rounded array of side wall of the fixed disk 21 open up it is several inside the protecting crust 23 it is described out
The surface of stomata 22, second hot-water line 3 inside the connector sleeve 24 equidistantly opens up several air inlets 25, institute
The inner wall for stating the second hot-water line 33 opens up several hot gas roads 26 being connected to the air inlet 25；Bindiny mechanism 5, the company
Connection mechanism 5 is installed on one end of the fixed disk 21 in second hot-water line 3 wraps；Heat preservation mechanism 1, the heat preservation mechanism 1 are logical
Cross one end of bindiny mechanism 5 connection and second hot-water line 3；Heat-absorbing body 4, the heat-absorbing body 4 are installed on described
The inside of second hot-water line 3, second mechanism 4 include the first cold water pipe 41 and the second cold water pipe 42, and several described first is cold
Water pipe 41 extends to the inside in the hot gas road 26, several second cold water pipes 42 through the side wall of second hot-water line 3
It is threadedly coupled between one end and first cold water pipe 41 of first hot-water line 3.
Between the side wall of the fixed disk and the protecting crust be equipped with sealing mechanism, the sealing mechanism include sealing ring and
The side wall of seal groove, the relatively described protecting crust of the fixed disk opens up the seal groove of rounded structure, the protection shell phase
The sealing ring is equipped with to the side wall of the fixed disk, the sealing ring is sticked in the inside of the seal groove, and opposite two
The distance between a described venthole be less than the sealing ring minimum diameter, during installation by the fixed disk 21 turn to
One end of the protecting crust 23 contradicts, and further realizes the inside that the sealing ring 61 is engaged to the seal groove 62, increases
Leakproofness is added, and then has realized air inlet 25 described in the hot gas inside geothermal well and enter the protective shell 2 and described second
Cavity between hot-water line 3 is further heated for the cold water inside first cold water pipe 41.
The bindiny mechanism 5 includes muff 51 and flange 52, and the surface of second hot-water line 3 is arranged the muff
51, second hot-water line 3 is equipped with the flange 52 away from one end of the fixed disk 21, during installation by the muff
51 are set in the surface of second hot-water line 3 at no protective shell 23 as the water after first cold water pipe 41 heating
It is kept the temperature, improves utilization efficiency, the energy conservation of hot water.
The heat preservation mechanism 1 includes connecting tube 11, the first hot-water line 12 and incubation chamber 13, second hot-water line 3 and institute
It states and is connected between connecting tube 11 by the flange 52, the connecting tube 11 extends to the inside of the incubation chamber 13, the guarantor
The inside of warm box 13 is equipped with first hot-water line 12 being connected to the connecting tube 11,12 inner sidewall of the first hot-water line
First cold water pipe 41 be connected to first cold water pipe 41 inside second hot-water line 3, by first hot water
Pipe 12 and second hot-water line 3 be connected to by the connecting tube 11 hot water after the outlet for realizing GEOTHERMAL WATER and heating
Conveying, the incubation chamber 13 realizes the heat preservation to hot water.
First hot-water line 12 inside the incubation chamber 13 is in serpentine structure, the height of first hot-water line 12
Equal to the inner width of the incubation chamber 13, time and the distance of 12 internal hot-water of the first hot-water line flowing, benefit are increased
It is kept the temperature in the water after heating, energy conservation.
The hot gas road 26 is twist opened in the inner wall of second hot-water line 3, first cold water pipe 41 it is straight
Diameter is greater than the diameter in the hot gas road 26, and " T " shape connection between first cold water pipe 41 and the second cold water pipe 42 increases
Heating surface area when hot gas inside the hot gas road 26 heats the hot water inside first cold water pipe 41, convenient for cold
The heating of water.
Energy-saving floor heating device provided by the invention is made 20 sets respectively, then by energy-saving floor heating device provided by the invention
Identical product is respectively welded in energy-saving floor heating device identical with 20 sets of common specifications, by multiple periodic data comparison
It obtains, effect that hot gas is utilized of the efficiency that energy-saving floor heating device provided by the invention utilizes hot gas than common geothermal device
Rate is high by 5%, pair of the stability to moisture absorption of energy-saving floor heating device provided by the invention than common energy-saving floor heating device
Moisture absorption stability is high by 3%；The installation effectiveness of energy-saving floor heating device provided by the invention is than common energy-saving floor heating device
Installation effectiveness is high by 2%.
The working principle of energy-saving floor heating device provided by the invention is as follows:
The hot gas road 26, the hot gas road 26 are opened up in the rounded array-like of inner wall of second hot-water line 3 first
Several first cold water pipes 41 are inserted into several hot gas from one end of second hot-water line 3 by twist structure
The inside in road 26, first cold water pipe 41 increase heating surface area by the hot gas road 26 winding of twist structure, benefit
It is in the heated of cold water, several second cold water pipes 42 are cold through one end of 3 side wall of the second hot-water line and described first
Water pipe 41 is threadedly coupled, and realizes the inside that cold water enters first cold water pipe 41 from second cold water pipe 42；Then,
It is arranged the protective case 51 on the surface of second hot-water line 3 of no protective shell 23, is realized cold to described first
Hot water after the inside heating of water pipe 41 is kept the temperature, and the fixed disk 21 is turned to and the heat preservation in truncated cone-shaped structure
Set 51 contradicts, and then realizes the sealing ring 61 and engage with the seal groove 62, and second hot-water line 3 is installed to underground heat
The inside of well, hot gas enter the protective shell 23, the connector sleeve 24 and 3 shape of the second hot-water line from the air inlet 25
At cavity, at this time by second cold water pipe 42 be connected to cold water, further realize inside second cold water pipe 42
Cold water is heated by the hot gas inside the hot gas road 26, pacifies the incubation chamber 13 after second hot-water line 3 is installed
Near underground heat well head, the connecting tube 11 is connected to by the flange 52 with second hot-water line 3, by described the
Water pump is installed in one end of one hot-water line 12, and water pump connection power supply is realized first hot-water line 12 for the heat inside geothermal well
Water is extracted into the inside of first hot-water line 12, further realizes described first positioned at 3 inner wall of the second hot-water line
The inside for first cold water pipe 41 that 41 internal hot-water of cold water pipe is flow to inside first hot-water line 12 is utilized, and is in
First hot-water line 12 of serpentine structure reduces the flow velocity of GEOTHERMAL WATER, increases to after first cold water pipe 41 heating
The soaking time of water.
Compared with the relevant technologies, energy-saving floor heating device provided by the invention is had the following beneficial effects:
The present invention provides a kind of energy-saving floor heating device, and second hot-water line 3 is installed to the inside of geothermal well, hot gas from
The mouth 25 that carries out enters the cavity that the protective shell 23, the connector sleeve 24 and second hot-water line 3 are formed, will be described
Second cold water pipe 42 is connected to cold water, further realizes the cold water inside second cold water pipe 42 by the hot gas road 26
The hot gas in portion heats, and the incubation chamber 13 is mounted near underground heat well head after second hot-water line 3 is mounted on, by institute
It states connecting tube 11 to be connected to by the flange 52 with second hot-water line 3, water is installed into one end of first hot-water line 12
Water pump connection power supply is realized first hot-water line 12 and the hot water inside geothermal well is extracted into first hot-water line 12 by pump
Inside, 41 internal hot-water of the first cold water pipe further realized positioned at 3 inner wall of the second hot-water line flow to
The inside of first cold water pipe 41 inside first hot-water line 12 is utilized, and the heat of geothermal well is comprehensively utilized
Gas.
The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.
Claims (6)
1. a kind of energy-saving floor heating device characterized by comprising
Second hot-water line (3)；
Protection mechanism (2), the protection mechanism (2) are installed on the surface of second hot-water line (3) of inner hollow, the guarantor
Protecting mechanism (2) includes fixed disk (21), venthole (22), protecting crust (23), connector sleeve (24), air inlet (25) and hot gas road
(26), the connector sleeve (24) of the surface welding inner hollow of second hot-water line (3), one end of the connector sleeve (24)
It is welded with the protecting crust (23) for being set in the second hot-water line (3) surface, the surface screw thread of second hot-water line (3)
It is connected with the fixed disk (21) of the structure in disk form contradicted with one end of the protecting crust (23), the fixed disk (21)
The rounded array of side wall open up several described ventholes (22) internal positioned at the protecting crust (23), be located at the connector sleeve
(24) surface of internal second hot-water line (3) equidistantly opens up several air inlets (25), second hot-water line (3)
Inner wall open up several hot gas roads (26) being connected to the air inlet (25)；
Bindiny mechanism (5), the bindiny mechanism (5) are installed on one of second hot-water line (3) far from the fixed disk (21)
End；
Heat preservation mechanism (1), the heat preservation mechanism (1) pass through the bindiny mechanism (5) connection and the one of second hot-water line (3)
End；
Heat-absorbing body (4), the heat-absorbing body (4) are installed on the inside of second hot-water line (3), the heat-absorbing body (4)
Including the first cold water pipe (41) and the second cold water pipe (42), several first cold water pipes (41) run through second hot-water line
(3) side wall extends to the inside of the hot gas road (26), and several second cold water pipes (42) run through second hot-water line
(3) it is threadedly coupled between one end and first cold water pipe (41).
2. energy-saving floor heating device according to claim 1, which is characterized in that the side wall of the fixed disk (21) is prevented with described
Sealing mechanism (6) are equipped between protective case (23), the sealing mechanism (6) includes sealing ring (61) and seal groove (62), described solid
The side wall of the relatively described protecting crust (23) of price fixing (21) opens up the seal groove (62) of rounded structure, the protecting crust (23)
The side wall of the relatively described fixed disk (21) is equipped with the sealing ring (61), and the sealing ring (61) is sticked in the seal groove
(62) inside, the distance between described venthole (22) of opposite two are less than the minimum diameter of the sealing ring (61).
3. energy-saving floor heating device according to claim 1, which is characterized in that the bindiny mechanism (5) includes muff
(51) and flange (52), the surface of second hot-water line (3) are arranged the muff (51), the second hot-water line (3) back
One end from the fixed disk (21) is equipped with the flange (52).
4. energy-saving floor heating device according to claim 3, which is characterized in that the heat preservation mechanism (1) includes connecting tube
(11), the first hot-water line (12) and incubation chamber (13), by described between second hot-water line (3) and the connecting tube (11)
Flange (52) connection, the connecting tube (11) extend to the inside of the incubation chamber (13), the inside peace of the incubation chamber (13)
Equipped with first hot-water line (12) being connected to the connecting tube (11), described the of the first hot-water line (12) inner sidewall
One cold water pipe (41), first cold water pipe (41) internal with second hot-water line (3) is connected to.
5. energy-saving floor heating device according to claim 4, which is characterized in that described the first of incubation chamber (13) inside
Hot-water line (12) is in serpentine structure, and the height of first hot-water line (12) is equal to the inner width of the incubation chamber (13).
6. energy-saving floor heating device according to claim 1, which is characterized in that the hot gas road (26) is twist opened in
The inner wall of second hot-water line (3), the diameter of first cold water pipe (41) is greater than the diameter of the hot gas road (26), described
" T " shape connection between first cold water pipe (41) and the second cold water pipe (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910395020.6A CN110260542B (en) | 2019-05-13 | 2019-05-13 | Energy-saving geothermal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910395020.6A CN110260542B (en) | 2019-05-13 | 2019-05-13 | Energy-saving geothermal device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110260542A true CN110260542A (en) | 2019-09-20 |
| CN110260542B CN110260542B (en) | 2020-11-24 |
Family
ID=67914620
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910395020.6A Active CN110260542B (en) | 2019-05-13 | 2019-05-13 | Energy-saving geothermal device |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101435666A (en) * | 2008-12-16 | 2009-05-20 | 中国人民解放军总后勤部建筑工程研究所 | Smoke-discharging noise elimination heat exchanger |
| CN102818389A (en) * | 2012-08-30 | 2012-12-12 | 裴登明 | Method and device for cooling high-temperature waste gas and recovering waste heat |
| CN107014225A (en) * | 2017-03-28 | 2017-08-04 | 江阴德尔热能机械有限公司 | A kind of annular multi-airway formula tedge absorbing and cooling temperature device |
| JP2018071438A (en) * | 2016-10-28 | 2018-05-10 | ジャパン・ニュー・エナジー株式会社 | Gas-liquid separation device, geothermal power generation device and geothermal power generation method |
| CN108332275A (en) * | 2018-02-08 | 2018-07-27 | 张炳强 | A kind of spiral stream guidance heat changes the quick heating installation of formula |
-
2019
- 2019-05-13 CN CN201910395020.6A patent/CN110260542B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101435666A (en) * | 2008-12-16 | 2009-05-20 | 中国人民解放军总后勤部建筑工程研究所 | Smoke-discharging noise elimination heat exchanger |
| CN102818389A (en) * | 2012-08-30 | 2012-12-12 | 裴登明 | Method and device for cooling high-temperature waste gas and recovering waste heat |
| JP2018071438A (en) * | 2016-10-28 | 2018-05-10 | ジャパン・ニュー・エナジー株式会社 | Gas-liquid separation device, geothermal power generation device and geothermal power generation method |
| CN107014225A (en) * | 2017-03-28 | 2017-08-04 | 江阴德尔热能机械有限公司 | A kind of annular multi-airway formula tedge absorbing and cooling temperature device |
| CN108332275A (en) * | 2018-02-08 | 2018-07-27 | 张炳强 | A kind of spiral stream guidance heat changes the quick heating installation of formula |
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| Publication number | Publication date |
|---|---|
| CN110260542B (en) | 2020-11-24 |
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